Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronic Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Help me with designing an amplifier that needs flat response

Status
Not open for further replies.

MK28

Full Member level 2
Joined
Mar 7, 2005
Messages
122
Helped
10
Reputation
20
Reaction score
7
Trophy points
1,298
Activity points
2,154
HELP!

hello all,

I am designing an amplifier which requires to have a flat response(gain) over 3-5GHz bandwidth, I have sized the device so the Q-factor is small enough, but still when i use T-match section it does not provide the response i am looking for .

Could anyone tell,,,what can I do to mitigate the problem ?


Thanks
 

fredy

Newbie level 4
Joined
May 23, 2005
Messages
6
Helped
1
Reputation
2
Reaction score
0
Trophy points
1,281
Activity points
1,361
Re: HELP!

hi

first how do you validate your design? (which simulator)

second what is your load and your transistor that use in your design?

and at the end My ANSWER IS

You must another filter instead of T-match section

with your answer maybe I could better help

best regard

fredy
 

Status
Not open for further replies.

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top